NASDAQ · COYA

Coya Therapeutics, Inc.

Healthcare · Biotechnology

$4.14

Down-$0.07 (-1.66%)

Updated Oct 22, 2026, 12:00 PM

SID Score

4.2/10

Composite research score

Smart Money

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Institutional and insider signal

Price performance · COYA

COYA price history

1M range · 21 trading sessions · Daily adjusted prices

Prices through Oct 21, 2026

Daily close

View OHLC price history

COYA OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Oct 21, 2026	$4.23	$4.29	$4.10	$4.14	95.1K
Oct 20, 2026	$4.22	$4.38	$4.21	$4.21	82.91K
Oct 19, 2026	$4.29	$4.535	$4.20	$4.20	106.48K
Oct 16, 2026	$4.37	$4.39	$4.16	$4.25	134.19K
Oct 15, 2026	$4.18	$4.50	$4.14	$4.34	236.56K
Oct 14, 2026	$4.645	$4.645	$4.16	$4.18	258K
Oct 13, 2026	$4.81	$4.89	$4.45	$4.475	207.77K
Oct 12, 2026	$5.00	$5.05	$4.81	$4.81	102.06K
Oct 9, 2026	$5.00	$5.05	$4.85	$4.95	151.83K
Oct 8, 2026	$4.91	$5.00	$4.7001	$4.99	144.42K
Oct 7, 2026	$4.81	$5.01	$4.755	$4.91	95.51K
Oct 6, 2026	$4.86	$5.03	$4.74	$4.85	94.63K
Oct 5, 2026	$4.85	$4.94	$4.78	$4.85	117.25K
Oct 2, 2026	$4.80	$4.93	$4.76	$4.81	88.69K
Oct 1, 2026	$5.00	$5.00	$4.70	$4.73	116.13K
Sep 30, 2026	$5.06	$5.15	$4.98	$5.01	101.36K
Sep 29, 2026	$5.02	$5.05	$4.93	$5.03	75.47K
Sep 28, 2026	$5.03	$5.12	$4.96	$4.98	120.32K
Sep 25, 2026	$5.19	$5.24	$5.02	$5.08	59.94K
Sep 24, 2026	$5.02	$5.18	$4.92	$5.18	106.64K
Sep 23, 2026	$5.31	$5.31	$4.90	$5.04	158.61K